# ------------------------------------------------------------------------------------------------ #
# MIT License                                                                                      #
#                                                                                                  #
# Copyright (c) 2020, Microsoft Corporation                                                        #
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# Permission is hereby granted, free of charge, to any person obtaining a copy of this software    #
# and associated documentation files (the "Software"), to deal in the Software without             #
# restriction, including without limitation the rights to use, copy, modify, merge, publish,       #
# distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the    #
# Software is furnished to do so, subject to the following conditions:                             #
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# The above copyright notice and this permission notice shall be included in all copies or         #
# substantial portions of the Software.                                                            #
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class CoaxError(Exception):
    pass


class SpaceError(CoaxError):
    pass


class ActionSpaceError(SpaceError):
    pass


class DistributionError(CoaxError):
    pass


class EpisodeDoneError(CoaxError):
    pass


class InconsistentCacheInputError(CoaxError):
    pass


class InsufficientCacheError(CoaxError):
    pass


class LeafNodeError(CoaxError):
    pass


class MissingAdversaryError(CoaxError):
    pass


class MissingModelError(CoaxError):
    pass


class NotLeafNodeError(CoaxError):
    pass


class NumpyArrayCheckError(CoaxError):
    pass


class TensorCheckError(CoaxError):
    pass


class UnavailableActionError(CoaxError):
    pass
